rpc: try shutting down leader first to avoid hang in TestLeader_LeftServer
rpc: try shutting down leader first to avoid hang in TestLeader_LeftServer

hashicorp/consul,zeroae/consul,kingland/consul,youhong316/consul,tugbabodrumlu/consul,calgaryscientific/consul,youhong316/consul,scalp42/consul,tugbabodrumlu/consul,tugbabodrumlu/consul,zeroae/consul,i0rek/consul,zeroae/consul,kingland/consul,42wim/consul,42wim/consul,kingland/consul,hashicorp/consul,kingland/consul,vamage/consul,vamage/consul,scalp42/consul,zeroae/consul,tugbabodrumlu/consul,youhong316/consul,vamage/consul,calgaryscientific/consul,calgaryscientific/consul,hashicorp/consul,vamage/consul,calgaryscientific/consul,i0rek/consul,42wim/consul,i0rek/consul,i0rek/consul,42wim/consul,youhong316/consul,kingland/consul,scalp42/consul,scalp42/consul,i0rek/consul,scalp42/consul,42wim/consul,vamage/consul,youhong316/consul,calgaryscientific/consul,zeroae/consul,tugbabodrumlu/consul,hashicorp/consul